Places

Recent

Saved

Support

Usage, Icons & Buttons

Pinch/spread, double-tap/click, mouse wheel to zoom
Drag to pan
Tap to select a property
Tap-hold or shift-click for nearby results

Fullscreen Mode

Enter fullscreen mode (from inset/detail mode)

Inset/Detail Mode

Return to inset/detail mode (from fullscreen mode)

Current Location

Monitor your current location on the map

Snapshot

Create an image of the currently viewable map area

Aerial Photos

Toggle aerial/satellite photos basemap

Layers Manager

Toggle available layers for the current webmap

Map Legend

View the legend for the current webmap

Saved Places

Add the current location to saved places

Share

Share a link to email & social media sites

Print

Print detail with summary map

Popout Table

Expand table in popup window

Expand/Collapse Table

Toggle all table rows

External Link

Link to external resource or file will open up in a new window

Detail Selection

Highlight on the geometry that corresponds to the current detail information

Property Selection

Highlight on the geometry that corresponds to the current property selection

Sharing

Use the Share icon to send anything you find on Portlandmaps by text message, email or post it to your favorite social media site. You'll see the links are short and meaningful now, and when someone clicks them they will be taken to exact same place you are in the site. Share where you are at in the park, the place you are looking to rent or information on public safety in your neighborhood. Try a long hold on a touch screen or hold the shift key with a mouse click on a desktop - now you can share any location any where in the city in context to any map or dataset on Portlandmaps by clicking the

Here's a few examples of how you could share locations we came up with -

Saved Places

You can also save any location in any map just as easily. First login with you Portlandoregon.gov account - if you don't have one you can get one here - https://www.portlandoregon.gov/index.cfm?&new=1&login=1 . Once you're logged in use the icon to create a new entry you can access through the 'Saved Places' item on the menu. Rename them, zoom to them anytime you want, delete them if you don't need them anymore, and use them to jump to anywhere in the site with just a few clicks.

Common Problems

I can't find something that used to be on old PortlandMaps

Fear not! We've made every attempt to preserve the information that the old PortlandMaps provided, however the organization of the detail has changed.

Location is unavailable error

iOS: go to Settings > Privacy > Location Services and verify that your web browser (by default Safari) is switched on (green).
Android: go to Settings > Location and verify it's set to On, and that Mode is set to High accuracy.

Problems after orientation change in Chrome on Android

Assessor Data Discrepancies

For more information regarding how to change assessor data discrepancies like property ownership name and improvements for properties in Multnomah County, please contact Multnomah County Assessment, Recording & Taxation at (503) 988-3326 or dartcs@multco.us. The division's ownership section can also review requests to remove a name based on some limited public safety provisions.

Building Permits & Assessment Timeline

Building permits are worked by the Multnomah County Assessment, Recording & Taxation office in the year following issuance. The assessment date for a property is January 1st of each year. If a house was not built prior to January 1 then you will not see anything updated on the record until the following year. Assessment values are not finalized until mid-September of each year following the January 1 assessment date. Once the appraiser has done the site visit and inspection, it typically is only a few weeks until the records are updated.

Comments, Questions, Feedback

Who We Are

Although the data presented here is largely the work of hundreds of dedicated individuals, the site and the applications within it were built and are maintained by Corporate GIS (CGIS), and the Bureau of Technology Services (BTS) at The City of Portland. For more information on CGIS, please visit our web site.

Privacy

All information provided through our service is available through traditional public channels. We have, however, limited the information we provide to protect individual's privacy. Because of this you will not find phone numbers of individuals in any of our public databases. If you require access to this information, you will have to go through traditional methods. Please refer to the PortlandOregon.gov Disclaimer & Privacy Policy for more information.

Disclaimer

THE GIS APPLICATIONS ACCESSED THROUGH THIS WEB SITE PROVIDE A VISUAL DISPLAY OF DATA FOR YOUR CONVENIENCE. EVERY REASONABLE EFFORT HAS BEEN MADE TO ASSURE THE ACCURACY OF THE MAPS AND ASSOCIATED DATA. THE CITY OF PORTLAND MAKES NO WARRANTY, REPRESENTATION OR GUARANTEE AS TO THE CONTENT, SEQUENCE, ACCURACY, TIMELINESS OR COMPLETENESS OF ANY OF THE DATA PROVIDED HEREIN. THE USER OF THESE APPLICATIONS SHOULD NOT RELY ON THE DATA PROVIDED HEREIN FOR ANY REASON. THE CITY OF PORTLAND EXPLICITLY DISCLAIMS ANY REPRESENTATIONS AND WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE CITY OF PORTLAND SHALL ASSUME NO LIABILITY FOR ANY ERRORS, OMISSIONS, OR INACCURACIES IN THE INFORMATION PROVIDED REGARDLESS OF HOW CAUSED. THE CITY OF PORTLAND SHALL ASSUME NO LIABILITY FOR ANY DECISIONS MADE OR ACTIONS TAKEN OR NOT TAKEN BY THE USER OF THE APPLICATIONS IN RELIANCE UPON ANY INFORMATION OR DATA FURNISHED HEREUNDER. FOR UPDATED INFORMATION ABOUT THE MAP DATA ON PORTLANDMAPS PLEASE REFER TO CITY'S METADATA. FOR QUESTIONS ABOUT ASSESSMENT INFORMATION PLEASE CONTACT THE COUNTY ASSESSORS OFFICE IN YOUR COUNTY.